Flowmeters; Illuminometers; Manometers; Radios; Acidity meters; Automotive measuring instruments, namely, water temperature gauges, air fuel/ratio gauges, boost gauges, vacuum gauges and exhaust gas temperature gauges; Electromagnetic measuring detectors; Electronic testing equipment, namely, sound level meters; Level indicators; Noise level meters; Radio direction finders; Sensors for determining temperature; Speedometer testers; Temperature sensors; Testing equipment for measuring the tempe...